A bit of sun, a few clouds, and a chance of showers are in the forecast for Friday, ahead of a pleasant-looking and warm Thanksgiving long weekend. Environment Canada’s weather forecast for Ottawa calls for a high of 14 C on Friday with a 40 per cent chance of showers. The sky should clear late in the evening, with an overnight low of 2 C. Saturday’s forecast is sunny with a high of 14 C. Sunday is looking warmer than average with a high of 22 C. There will be a mix of sun and clouds in the sky. Thanksgiving Monday is looking cloudy but warm, with a high of 21 C. A chance of showers is in the forecast on Tuesday.